The Experts below are selected from a list of 7983 Experts worldwide ranked by ideXlab platform

Fausto A Garcia - One of the best experts on this subject based on the ideXlab platform.

  • study of dynamic behavior of a Composite Laminated Material manufactured of the bark of lata s palm bactris guineensis
    Composite Structures, 2018
    Co-Authors: A Pertuz, German Diaz, Daniel G Chavez, Fausto A Garcia
    Abstract:

    Abstract The use of alternative lignocellulosic raw Materials for development of new engineering Composite Materials is researched. The study is based on the Lata’s palm “Bactris Guineensis” bark as the main constituent for glued Laminated Composite Material manufacturing. Static mechanical properties as well as fatigue behaviors were studied, since in these types of loads a wide range of engineering dynamic applications can be envisaged. Tensile and hardness testing were performed for the characterization of static and mechanical properties. Additionally, fatigue testing was used to analyze the durability behavior of the Composite Materials obtained and the fracture surface was analyzed by SEM microscopy. Vickers hardness and tensile resistance at the exterior bark demonstrated that it is the hardest and most resistant zone with 27,5 Vickers and 354 MPa values respectively. During fatigue testing, the temporary life zone was obtained from the stress vs. number of cycles curve (S vs Nf). The Basquin’s equation parameters were found ( S = A Â · N f b ), with: A = 321 MPa. and b = −0,060. Finally, in order to evaluate the potential use of glued Laminated Lata’s Palm as a Composite Material constituent its mechanical characterization was performed.

A Pertuz - One of the best experts on this subject based on the ideXlab platform.

  • study of dynamic behavior of a Composite Laminated Material manufactured of the bark of lata s palm bactris guineensis
    Composite Structures, 2018
    Co-Authors: A Pertuz, German Diaz, Daniel G Chavez, Fausto A Garcia
    Abstract:

    Abstract The use of alternative lignocellulosic raw Materials for development of new engineering Composite Materials is researched. The study is based on the Lata’s palm “Bactris Guineensis” bark as the main constituent for glued Laminated Composite Material manufacturing. Static mechanical properties as well as fatigue behaviors were studied, since in these types of loads a wide range of engineering dynamic applications can be envisaged. Tensile and hardness testing were performed for the characterization of static and mechanical properties. Additionally, fatigue testing was used to analyze the durability behavior of the Composite Materials obtained and the fracture surface was analyzed by SEM microscopy. Vickers hardness and tensile resistance at the exterior bark demonstrated that it is the hardest and most resistant zone with 27,5 Vickers and 354 MPa values respectively. During fatigue testing, the temporary life zone was obtained from the stress vs. number of cycles curve (S vs Nf). The Basquin’s equation parameters were found ( S = A Â · N f b ), with: A = 321 MPa. and b = −0,060. Finally, in order to evaluate the potential use of glued Laminated Lata’s Palm as a Composite Material constituent its mechanical characterization was performed.

German Diaz - One of the best experts on this subject based on the ideXlab platform.

  • study of dynamic behavior of a Composite Laminated Material manufactured of the bark of lata s palm bactris guineensis
    Composite Structures, 2018
    Co-Authors: A Pertuz, German Diaz, Daniel G Chavez, Fausto A Garcia
    Abstract:

    Abstract The use of alternative lignocellulosic raw Materials for development of new engineering Composite Materials is researched. The study is based on the Lata’s palm “Bactris Guineensis” bark as the main constituent for glued Laminated Composite Material manufacturing. Static mechanical properties as well as fatigue behaviors were studied, since in these types of loads a wide range of engineering dynamic applications can be envisaged. Tensile and hardness testing were performed for the characterization of static and mechanical properties. Additionally, fatigue testing was used to analyze the durability behavior of the Composite Materials obtained and the fracture surface was analyzed by SEM microscopy. Vickers hardness and tensile resistance at the exterior bark demonstrated that it is the hardest and most resistant zone with 27,5 Vickers and 354 MPa values respectively. During fatigue testing, the temporary life zone was obtained from the stress vs. number of cycles curve (S vs Nf). The Basquin’s equation parameters were found ( S = A Â · N f b ), with: A = 321 MPa. and b = −0,060. Finally, in order to evaluate the potential use of glued Laminated Lata’s Palm as a Composite Material constituent its mechanical characterization was performed.

Daniel G Chavez - One of the best experts on this subject based on the ideXlab platform.

  • study of dynamic behavior of a Composite Laminated Material manufactured of the bark of lata s palm bactris guineensis
    Composite Structures, 2018
    Co-Authors: A Pertuz, German Diaz, Daniel G Chavez, Fausto A Garcia
    Abstract:

    Abstract The use of alternative lignocellulosic raw Materials for development of new engineering Composite Materials is researched. The study is based on the Lata’s palm “Bactris Guineensis” bark as the main constituent for glued Laminated Composite Material manufacturing. Static mechanical properties as well as fatigue behaviors were studied, since in these types of loads a wide range of engineering dynamic applications can be envisaged. Tensile and hardness testing were performed for the characterization of static and mechanical properties. Additionally, fatigue testing was used to analyze the durability behavior of the Composite Materials obtained and the fracture surface was analyzed by SEM microscopy. Vickers hardness and tensile resistance at the exterior bark demonstrated that it is the hardest and most resistant zone with 27,5 Vickers and 354 MPa values respectively. During fatigue testing, the temporary life zone was obtained from the stress vs. number of cycles curve (S vs Nf). The Basquin’s equation parameters were found ( S = A Â · N f b ), with: A = 321 MPa. and b = −0,060. Finally, in order to evaluate the potential use of glued Laminated Lata’s Palm as a Composite Material constituent its mechanical characterization was performed.

D J Dawe - One of the best experts on this subject based on the ideXlab platform.

  • finite strip large deflection and post overall buckling analysis of diaphragm supported plate structures
    Computers & Structures, 1996
    Co-Authors: Simon Wang, D J Dawe
    Abstract:

    A semi-analytical finite strip method is described for the analysis of the overall, geometrically non-linear, elastic behaviour of diaphragm-supported prismatic plate structures which may be made of Composite Laminated Material and may have initial geometric imperfections. Both the large-deflection problem and the post-overall-buckling (under progressive end shortening) problem are considered. Enhanced strain-displacement relationships are used in the development of the properties of a range of finite strip models, and particular attention is paid to the appropriate representation of the longitudinal displacement. The development is made in the contexts of both first-order shear deformation and classical plate theories. A description is given of a small number of applications, most of which concern blade-stiffened panels. A comparison is made between the predictions of the developed finite strip method and those of a commercial finite element package, and such comparison is shown to be close.